A smaller life

In the near future, Earth's population crisis pushes humanity to the edge. The solution? Miniaturization. Volunteers shrink to a fraction of their size and begin new lives inside massive, enclosed vivariums—miniature cities and biomes built within towering arcology domes. Each vivarium offers a different way to live: from neon-lit urban utopias to wild rainforests, underwater sanctuaries, or lawless frontier towns. Some come seeking peace. Others, escape. A few just want the challenge. Welcome to Arcadia. Your new life begins now.